FLATBED TRAILER FOR TRANSPORTATION OF MAINLY BULK AGRICULTURAL CARGO Russian patent published in 2021 - IPC B62D63/06 B62D33/02 

FIELD: transport engineering.

SUBSTANCE: invention relates to the field of transport engineering. A flatbed trailer for transportation of bulk agricultural cargo contains a chassis, consisting of a frame, a swivel bogie, a drawbar, a rear suspension, axles with wheels, a brake system, electrical equipment, and a platform consisting of side panels, including vertical struts, upper sides, blind end walls, opening sides, and bases, including spars connected by cross members, flooring, side straps and brackets for attaching to the frame. Longitudinal beams are additionally installed above the upper sides. Cross beams are located above the end walls. The longitudinal beams are connected to the topsides and to the cross beams. The uprights are connected by stiffening beams. The base of the platform is equipped with a support beam, which is located along the longitudinal axis of the platform and is the support of the deck. The height of the support beam ensures the angle of inclination of each side of the deck towards the opening sides.

EFFECT: eliminating the loss of geometry of the trailer platform when transporting cargo with high bulk density.

1 cl, 7 dwg